Name: CMS8S6990N-TSSOP20 by CHINA MICRO SEMICON CO LTD
Brand: CHINA MICRO SEMICON CO LTD
SKU: CMS8S6990N-TSSOP20-145649855201

Format
FIXED POINT
Bit Size
8
CPU Family
8051
Technology
CMOS
Width (mm)
4.4
Length (mm)
6.5
Peripherals
ANALOG COMPARATOR(2), BUZZER, LVD, LVR, OP(2), PGA, PWM, TIMER(8), WDT
Speed (MHz)
48
ADC Channels
YES
Connectivity
I2C, SPI, UART(2)
DAC Channels
NO
DMA Channels
NO
JESD-30 Code
R-PDSO-G20
PWM Channels
YES
Package Code
TSSOP
Boundary Scan
NO
Package Shape
RECTANGULAR
Package Style
SMALL OUTLINE, THIN PROFILE, SHRINK PITCH Meter
Surface Mount
YES
Terminal Form
GULL WING
A/D Converters
18-Ch 12-Bit
Low Power Mode
YES
Integrated Cache
NO
Number of Timers
8
Address Bus Width
0
Terminal Position
DUAL
Number of I/O Lines
18
Number of Terminals
20
Program Memory Type
FLASH
Terminal Pitch (mm)
0.65
Data RAM Size (bytes)
1280
Number of Serial I/Os
2
Package Body Material
PLASTIC/EPOXY
On Chip Data RAM Width
8
Seated Height-Max (mm)
1.2
Supply Voltage-Max (V)
5.5
Supply Voltage-Min (V)
3
Supply Voltage-Nom (V)
3
External Data Bus Width
0
Data EEPROM Size (bytes)
1024
Package Equivalence Code
TSSOP20,.25
Clock Frequency-Max (MHz)
16
Program Memory Size (words)
16384
Program Memory Width (bits)
8
uPs/uCs/Peripheral ICs Type
MICROCONTROLLER
Number of External Interrupts
2
Operating Temperature-Max (Cel)
105
Operating Temperature-Min (Cel)
-40

CMS8S6990N-TSSOP20

CHINA MICRO SEMICON CO LTD